Real time insider trading transaction history:
- Insiders are prohibited from making short-swing profits by trading their shares within 6 months of the registration or acquiring the shares.
- Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
What is insider trading>>
- Peter Lynch
What is insider trading>>

Stock options: Exercise, Award, Grant, Conversion
Transaction Date |
Reported DateTime |
Exercisable Expiration |
Company | Symnbol | Insider Relationship |
Shares Traded |
Conversion Price |
Shares Owned |
Filing |
2025-02-28 Option Award |
2025-03-04 6:14 pm |
N/A N/A |
Sandisk Corp | SNDK | Caulfield Thomas Director |
9,841 | $0 | 15,833 (Direct) |
View |
2024-11-20 Option Award |
2024-11-22 5:27 pm |
N/A N/A |
WESTERN DIGITAL CORP | WDC | Caulfield Thomas Director |
3,759 | $0 | 21,737 (Direct) |
View |
2023-11-15 Option Award |
2023-11-16 5:02 pm |
N/A N/A |
WESTERN DIGITAL CORP | WDC | Caulfield Thomas Director |
5,213 | $0 | 17,978 (Direct) |
View |
2022-11-16 Option Award |
2022-11-17 6:30 pm |
N/A N/A |
WESTERN DIGITAL CORP | WDC | Caulfield Thomas Director |
6,589 | $0 | 12,765 (Direct) |
View |
2021-11-16 Option Award |
2021-11-17 8:48 pm |
N/A N/A |
WESTERN DIGITAL CORP | WDC | Caulfield Thomas Director |
4,103 | $0 | 6,176 (Direct) |
View |
2021-07-06 Option Award |
2021-07-08 6:22 pm |
N/A N/A |
WESTERN DIGITAL CORP | WDC | Caulfield Thomas Director |
2,073 | $0 | 2,073 (Direct) |
View |